div.group {
    float: left;
    width: 300px;
    border: 1px solid black;
    padding: 20px;
    margin: 20px;
}

a {
    background-color: #B9121B;
    color: white;
    font-weight: bold;
    text-align: center;
    vertical-align: middle;
    text-decoration: none;
    
    display: block;
    font-size: 1.3em;
    width: 220px;
    height: 30px;
    line-height: 30px;
    border-radius: 8px;
    padding: 5px;
    margin: 4px;
}

table a {
    display: inline-block;
    font-size: 1em;
    width: 100px;
    height: 15px;
    line-height: 15px;
    border-radius: 4px;
    padding: 3px;
    margin: 2px;
}

a:hover {
    background-color: #4C1B1B;
}